baber/WOPTO huggingface dataset:
Patent JP-H01205474-A (JP)
Title: Photoelectric conversion device
Inventor: NAKANO KENGO
IPC: H01B5/14
Filed: 1988-02-10
Abstract: PURPOSE:To form a transparent electrode structure excellent in ohmic property with a semiconductor layer and optical transparency, and improve characteristics of a photoelectric conversion device, by forming a region in contact with the semiconductor layer of an transparent electrode by using transparent conductive oxide whose oxygen concentration is lower than that of the other region. CONSTITUTION:The title photoelectric conversion device is constituted of the following; a transparent substrate 1 composed of glass or heat-resisting plastic and the like, a transparent electrode 2 composed of tin oxide or indium oxide firmed on one main surface of the transparent substrate, a semiconductor layer 3 composed of amorphous silicon and the like being in contact with the transparent electrode and in parallel with the film surface, and having a semiconductor junction of PIN or P-N, and a rear electrode A formed on the rear side of the semiconductor layer and composed of aluminum and the like. The transparent electrode is constituted of a first region 2a being in contact with the semiconductor layer 3, and the other second region 2b. A first characteristic point of these first region 2a and the second region 2b is that oxygen concentration of the first region 2a is lower than that of the second region 2b. Therefore the resistance value of the first region 2a in contact with the semiconductor layer 3 becomes low, and further the light transmittance of the second region 2b increases.
Patent JP-S63203528-A (JP)
Inventor: TANIGAWA AKIRA
IPC: B65B55/10
Filed: 1987-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56126421-A (JP)
Title: Method for preventing clogging of duct for dust-laden gas of high humidity
Inventor: TAKAYANAGI HIROAKI
IPC: B01D51/10
Filed: 1980-03-07
Abstract: PURPOSE: To prevent clogging of a dust for high-humidity dust-laden gas economically and efficiently by automatically starting or stopping water spraying to high- temp. materials according to the temperatures of the dust-laden gas and the duct wall surface.  
     CONSTITUTION: The rotary cylinder 3 of a knock-out machine 1 and a dust collector 8 are operated and the molds A having been charged with molten metal are fed into the cylinder 3 by a conveyor 15. The molds A are knocked out to castings and molding sand, and the high-temp. materials are cooled by the water spray. The dust-laden gas produced at this time is introduced into the device 8 through a duct 7, where it is purified and is then released into the atmosphere. In this case, when the temperatures of the dust-laden gas and the wall surface of the duct 7 detected with temp. detectors 10, 11 both exceed the set temp. above the dew point of the dust-laden gas, this is detected by a temp. controller 12, which in turn opens a control valve 14 so that water is sprayed from a water spraying pipe 13. When at least one of the devices 10, 11 lowers below the set temp., the valve 14 is closed to stop the spraying. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01205451-A (JP)
Title: Thermoelectric cooling device
Inventor: YAMADA KENJI
IPC: H01L23/38
Filed: 1988-02-10
Abstract: PURPOSE:To eliminate contact thermal resistance, and improve the performance as a cooling device, by forming in a unified junction manner, cooling parts arranged on a cooling side or heat dissipating parts arranged on a heat dissipating side, connected with semiconductors, by using electrically conducting material. CONSTITUTION:The negative polality of a DC power supply is applied to a heat radiating plate 25 joined with a P-type semiconductor 6. The positive polality is applied to a heat radiating plate 19 joined with a N-type semiconductor 5. By Peltier effect, electron in N-type semiconductors 7-12, and positive hole in P-type semiconductors 1-6 move toward the heat radiating side, and at this time, heat moves together with them. By the above Peltier effect, heat is taken away at the respective junctions of the cooling plates 13-18, and heat is given at the respective junctions of heat radiating plates 19-25. Since the respective cooling plates are formed by unifying the cooling parts and the junction parts with a copper plate, the cooling parts are cooled. On the contrary, the heat radiating plates are formed by unifying the heat radiating parts and the junction parts with a copper plate, so that the heat is dissipated from the heat dissipating par to the air.
Patent JP-H03234873-A (JP)
Title: Water-absorbing web and its preparation
Inventor: KAMAMOTO KENTARO
IPC: D06M101/16
Filed: 1990-02-08
Abstract: PURPOSE:To prepare the subject web having an excellent initial water-absorbing performance and a durable water-adsorbing property by adhering a specific polycondensation product to pile woven fabric prepared by blending and knitting polyethylene terephthalate filaments and rayon filaments each having a fineness of <= a specific value. CONSTITUTION:A both surface pile knitted fabric prepared of 90-60wt.% of polyethylene terephthalate filaments and 10-40wt.% of rayon filaments each having a single filament fineness of <=2 denier, composed of a plain knitting portion 2 and pile portions 1 on both the surfaces and having a pile number of >=40 piles/cm<2> in the pile portions is immersed in an aqueous solution containing 1-20% o.w.f. of a water-adsorbing agent mainly containing a polycondensation product prepared from terephthalic acid and polyethylene glycol having a molecular weight of 1000-3000 and having an average polycondensation degree of 3-10 for 10 minute or more, subjected to an exhaustion treatment and subsequently set thermally. The web has rapid water absorbability due to a capillary phenomenon between the piles, a durable water- absorbing performance and a good drying property.
Patent JP-H03233333-A (JP)
Title: Pressure sensor
Inventor: ISHII KATSUYUKI
IPC: G01L7/08
Filed: 1990-02-08
Abstract: PURPOSE:To set a measuring range arbitrarily and to perform the measurement of pressure by switching the pressing position of a spring which presses pressure film with a switching mechanism. CONSTITUTION:Firstly, the position of a spring presses 13 is set appropriately corresponding to the pressure to be measured. For example, when the projecting pieces 13a, 13b of the spring presser are inserted to the notches 11a, 12a of slits 11, 12, a diaphragm 8 is pressed upward with the spring 4 together with reinforcing plates 5, 7 in a state where no pressure is introduced, therefore, a state to measure negative pressure is set. Therefore, when the negative pressure is introduced from a pressure input port 1, the diaphragm 8 is moved downward with the reinforcing plate 5, 7 and the displacement of a core 17 at that time is detected and the pressure can be measured. When positive pressure is measured, for example, the projecting pieces 13a, 13b of the spring presser 13 are set and fixed at the positions of the notches 11b, 12b. In such a way, it follows that the spring 4 contracts by the pressing force of the spring 6, and the diaphragm 8 is moved to a lower terminal with the reinforcing plates 5, 7. Therefore, the positive pressure that flows in the pressure input port 1 can be measured in this case.
Patent JP-H08200567-A (JP)
Title: Seal structure
Inventor: ITO OSAMU
IPC: H01R13/52
Filed: 1995-01-25
Abstract: PURPOSE: To provide a seal structure by which the watertight surface can not easily damaged, by providing a protective projecting part projecting higher than the watertight surface along the watertight surface on a hard first member along the watertight surface, and forming a soft second member so that it may not be brought in contact with the protective projecting part. CONSTITUTION: On the tip of a cylindrical hood part 24 for constituting a first member, the outer peripheral side is taken as a protective projecting part 24a projecting forward from the inner peripheral side, and a seal projecting part 24c is annularly formed on a contact surface 24b lower by one step. The tip of a part to be covered 34 for constituting a second member, and made of soft resin has such a size as to be brought in contact with the contact surface 24b while avoiding the protective projecting part 24a, and the seal projecting part 24c formed on the contact surface 24b is brought in contact with the tip surface of the part to be covered 34 so as to bite it when both members approach each other, so as to form a watertight surface.  When the hood part 24 is independently conveyed, the protective projecting part 24a is damaged by hard foreign matters, and the seal projecting part 24c is not damaged. Accordingly, the seal projecting part 24c always bite the part to be covered 34, and waterproof is maintained.
Patent JP-H10226076-A (JP)
Title: Ink jet recorder
Inventor: SATO TOMOHIRO
IPC: B41J2/175
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To ensure a best print quality by detecting a voltage being applied to a measuring resistor connected with a PTC heater for heating ink, calculating power consumption of the PTC heater based on the applied current, voltage and the rate of conduction time, and controlling the ratio of conduction time thereby controlling the ink temperature accurately. SOLUTION: Ink in an ink container is fed through a pump to an ink heating block where it is heated by a PTC heater 7 before being fed to a nozzle. An operating circuit 22 calculates power consumption of the PTC heater 7 based on a voltage being applied to a measuring resistor 21 connected in series with the PTC heater 7. It is then compared with power consumption of the PTC heater 7 determined by the relationship of power consumption and temperature rise of ink stored at a data storing section 23. If the calculated power consumption is higher, the conduction time rate of voltage being applied to the PTC heater 7 is decreased.
Patent JP-S58148020-A (JP)
Title: Correcting method of bent plate
Inventor: SASAKI TAKASHI
IPC: B21D5/00
Filed: 1982-02-26
Abstract: PURPOSE:To facilitate checking of the shape of a bent plate and to enable rapid correction by projecting the shape of a bent plate basing on measured values and normal shape on a display device and correcting the bend of the plate observing the difference visually. CONSTITUTION:A bent plate 1 is fixed on a surface plate and the distance to a measuring point P of the bent plate 1 and the angle of irradiation are measured by a laser light emitted from a measuring device 2. Relative position of measured points P to a reference position is calculated by an arithmetic device 3 basing on the measured values of the device 2. The shape is determined by this calculation and outputted to a dispaly 4. The display 4 inputs the output of the device 3 and displays the shape of the bent plate 1 and normal bent shape by overlapping them. Accordingly, the bend of the bent plate 1 can be corrected quickly observing it visually.
Patent JP-S58147200-A (JP)
Inventor: HORIKOSHI EIJI
IPC: H05K9/00
Filed: 1982-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61190755-A (JP)
Title: Address circuit
Inventor: KIMURA HIROYUKI
IPC: G11B20/18
Filed: 1985-02-20
Abstract: PURPOSE:To generate a correct address and prevent a transmission error using an ID code, by loading the cord from a latch circuit and generating the address by the output of a counter except it, when a control circuit detects correctly the address. CONSTITUTION:An address cord 21 latched by the latch circuit 4 of an address circuit is taken into the control circuit 7, and a decision circuit of the circuit 4 decides whether the code 21 is correct or not by an output of a parity check circuit 5. When this code 21 is correct, a multiplexer circuit 8 is switched to the circuit 4 side, and the code is loaded to a count circuit 6 by a load pulse 14. Further, except is, an address 12 is generated by the output of the count circuit 6. Then, the ID code is correctoly decided, the correct address 12 is generated, and an influence by the transmission error caused by the drop out, etc. is prevented.
Patent JP-H11206485-A (JP)
Title: System kitchen
Inventor: ONO MASAHIRO
IPC: A47B77/08
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe cooking equipment with excellent handleability and appearance capable of effectively utilizing a space on a top plate even in the case of using it by incorporating it in a system kitchen. SOLUTION: In this system kitchen A, hidden type cooking equipments such as a grill 4 and an oven range, etc., for discharging exhaust air from an exhaust duct 10 in a raised wall shape extended to a position higher than a counter top plate 8 are arranged side by side with floor cabinets 13a and 13b. Then, the counter top plate 8 is mounted and fixed at the upper part of the cooking equipment 1 and the floor cabinets 13a and 13b.
Patent JP-S52112969-A (JP)
Title: Device for preventing noise and surface scratch of steel pipe and roun d steel from occurring upon conveying
Inventor: DOI MITSURU
IPC: B65G11/20
Filed: 1976-03-19
Abstract: PURPOSE: To prevent the noise and scratch of steel pipes from occurring upon conveying of the steel pipes in a device having wheels provided with a plurality of projections rotatable in the forwarding direction of the steel pipes and clutch mechanism having opposite torque transmitting direction to the steel pipe conveying direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63198403-A (JP)
Title: Oscillator for static magnetic wave
Inventor: ASAO HIDEKI
IPC: H03B5/00
Filed: 1987-02-12
Abstract: PURPOSE:To miniaturize the constitution by providing an oscillation output terminal to an input or output transducer so as to extract an oscillation output. CONSTITUTION:An electric signal is transduced into a static magnetic wave by an input transducer 2 of a static magnetic wave delay line 7, propagated through a magnetic thin film 4, transduced into an electric signal by a transducer 3 and fed back to an amplifier 11. The transducer 1 is provided with an oscillation output terminal 10, part of the oscillation output is extracted from the terminal 10 and it is not required to provide any directional coupler for extracting an oscillation output and the device is miniaturized. Moreover, it is attained similarly by providing an oscillation output terminal to the output transducer.
Patent JP-S59156868-A (JP)
Title: Turning device for tractor and suchlike
Inventor: SATOU SHINJI
IPC: B62D11/08
Filed: 1983-02-24
Abstract: PURPOSE:To make it convenient to provide a turning brake in a drive box that houses a number of axes by arranging a multiple plate type steering brake that brakes a supporting axis outside a wheel gear. CONSTITUTION:A multiple plate type steering brake 9 is provided outside a wheel gear 4. Outer teeth 4a are provided at an axis section toward the outside from the wheel gear 4 and pressing plates 4b are supported so as to advance and regress against pressure receiving plates 1a and then a number of wear plates A that engage with the outer teeth 4a between the pressure receiving plates 1a and pressing plates 4b and a number of wear plates B that engage with the pressure receiving plates 1a are arranged alternately. Clip 4c are fit on the external surface of the outer teeth 4a and the pressing plates 4b are pressed toward the pressure receiving plates 1a. Shift grooves 4d are formed on the external surface of the wheel gears 4 and the wheel gears 4 are slid right and left by shift arms 4e and 4f that are connected to a steering handle.
Patent JP-S62191287-A (JP)
Inventor: KAWASAKI HIROYUKI
IPC: B62K11/04
Filed: 1986-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09222374-A (JP)
Title: Measuring device of dynamic unbalance of ball
Inventor: UNNO TETSURO
IPC: G01M1/16
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the dynamic unbalance of a ball accurately. SOLUTION: A ball 2 is supported by a gas bearing 11 and is turned around its own axis by compressed air discharged from a nozzle 16. In this case, one point 22 on the ball 22 is displayed visually and the one point 22 is located on a rotation axis 19. When the ball 2 has a dynamic unbalance, the above one point 22 turns around an inertia main axis. By observing the trace of the above one point 22, for example, by a CCD camera 20, the trace and the displacement speed of the above turning motion are obtained. Then, based on the trace and displacement speed, the dynamic unbalance of the ball 2 is calculated.
Patent JP-H06245224-A (JP)
Title: White balance correction device
Inventor: OTAWARA MASAYUKI
IPC: H04N9/73
Filed: 1993-02-19
Abstract: PURPOSE:To change the white balance of the white signal portion of a color video signal in the white balance for a color television receiver or the like. CONSTITUTION:The device is provided with a white signal detection circuit 4 detecting a white level signal from a chroma signal from a luminance signal (Y)/chrominance signal (C) separator circuit 1 and a correction circuit 5 correcting a level of either red, green or blue signal only for a period for the white level signal detected by the white signal detection circuit 4, and the white balance of a white level signal portion of a color video signal is changed from a standard white balance by emphasizing a level of any of primary color signal outputs (R, G, B) of a matrix circuit 3.
Patent JP-S57145926-A (JP)
Title: Production of austenite steel having high fatigue strength
Inventor: TOYAMA KAZUO
IPC: C21D8/00
Filed: 1981-03-04
Abstract: PURPOSE:To produce titled steel of high fatigue strength and a high ratio to tensile stength by hot working alloy steel contg. C, Si, Mn, Ni and Cr respectively at prescribed ratios then air cooling the same after hot working and quickly cooling the steel after solutionizing carbide within a specific temp. range. CONSTITUTION:Alloy steel consisting of 0.20-0.50% C, <=1.0% Si, <=2.0% Mn, 5.0-10.0% Ni, 18.0-22.0% Cr, and the balance Fe and unavoidable impurities is prepared. Thence, this alloy steel is hot worked, and is air cooled to homogenize the same, following to which it is reheated to solutionize carbide within a 1,150-1,200 deg.C temp. range and is then quickly cooled, whereby the austenite steel having prescribed properties is obtd.
Patent JP-S54123712-A (JP)
Title: Thin type axial fan
Inventor: NAKAZAWA TADASHI
IPC: F04D29/66
Filed: 1978-03-20
Abstract: PURPOSE: To stagger the production of noises for reducing the noise by shaping curvedly fan blades such that their discharging end approaches the support leg of motor at the inner periphery side and leaves gradually same from the inner periphery to the outer one.  
     CONSTITUTION: A plurality of fan blades 3 are mounted on the outer peripheral surface of rotor hub 2 of a motor 4 near the support leg of the motor. The discharging end 3b these fan blades 3 are shaped such that it approaches the support leg 5 of the motor at the inner periphery near the axis and goes away from same gradually and curvedly from the inner periphery to the outer one. Hence time in which discharged air flow in the direction of arrow collide with the support leg of motor in the inner periphery near the shaft of motor differs from one in the outer periphery near Venturi case 1 so that produced noises are staggered and felt acoustically low. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06243433-A (JP)
Title: Magnetoresistive effect head
Inventor: MOTOMURA YOSHIHIRO
IPC: G11B5/39
Filed: 1993-02-22
Abstract: PURPOSE:To provide an MR head having more simple structure, reducing Bakkhausen noises and attaining high sensitivity. CONSTITUTION:A bias layer 3 made of an antiferromagnetic layer or a ferrimagnetic layer is provided to an MR layer 2 so as to enclose a magnetic field detecting part 5 being a closed region on the MR layer 2 with a hole for introducing a signal magnetic field from a storage medium as one side. The uniaxial magnetically anisbtropic axis of the bias layer 3 is made oblique to the direction of a sensing current supplied to an electrode 4 and bias magnetic fields are applied in transverse and longitudinal directions to the sensing current.
Patent JP-S62189722-A (JP)
Title: Vapor growth method
Inventor: KAWAI HIROHARU
IPC: H01L21/205
Filed: 1986-02-15
Abstract: PURPOSE:To effectively control the growing conditions of a film by introducing a light incident from a direction substantially perpendicular to the surface of the film, and controlling the growing conditions of the film on the basis of the intensity of a reflected light and the variation in the time, thereby facilitating the growing velocity and/or the composition of the film. CONSTITUTION:When a thin film 2 of thickness (d) is laminated on a substrate 1 and the (d) is increased by perpendicularly introducing light, i.e., the vibration of the intensity of the reflected light by growing is observed, the composition of the film 2 can be obtained. When the composition is identified, a refractive index (n) can be obtained. Accordingly, the thickness of the film to the first valley of the reflecting intensity can be obtained by using the refractive index (n) and the growing velocity of the film can be decided by dividing the thickness by the growing time. When it is different from a desired value or the value is desirably altered, the data are fed back to an MFC (Mass flow controller) of a MOCVD apparatus to readjust the growing gas density.
Patent JP-S61190290-A (JP)
Title: Method for preventing connection of icicles
Inventor: TAKADA HIROSHI
IPC: F28D15/02
Filed: 1985-02-18
Abstract: PURPOSE:To prevent a connection of icicles extending from a roof to the ground by a method wherein a heat absorption part of heat pipe is buried under the ground and a radiation part of the heat pipe is positioned below the eaves of the roof and a terrestrial heat is utilized for melting the icicles. CONSTITUTION:One end of heat absorption part 2 of a heat pipe 1 in which working fluid such as liquified gas is enclosed in a closed container having a superior thermal conduction property and a strong mechanical strength made of copper pipe or stainless steel pipe etc. is hit into or buried in the ground 4 and the other end of heat radiation part 3 of the heat pipe 1 is positioned below the eaves where the accumulated snow 6 on the roof 5 is melted and dropped as water drip 7. With this arrangement, the heat pipe 1 may absorb the terrestrial heat at its heat absorption part 2, the internal working fluid may be evaporate and ascended into the heat radiation part 3, and then radiated there to enable the icicles extending from the eaves to the ground to be cut. Therefore, arrangement of such heat pipes 1 under the eaves in a properly spaced-apart relation may prevent the connection of the icicles extending from the eaves to the ground.
Patent JP-S56127418-A (JP)
Title: Fitting of ornament to synthetic resin molding
Inventor: KAWASAKI KENJI
IPC: B29C45/00
Filed: 1980-03-11
Abstract: PURPOSE: To simplify fitting process for ornament as well as reduce the fitting cost by a method in which a convexity is formed in the inside of a mold for vacuum or blow molding, an ornament having a hole of a diameter corresponding to the convexity is held in the convexity, and molding and fitting of the ornament are concurrently performed.  
     CONSTITUTION: Flat holding frames 3 are detachably provided to each inner wall of a mold 1 for vacuum molding; convexities 5 and evacuating holes 4 are formed in the inside of the holding frames 3, and ornaments 7 having holes 6 corresponding to the diameter of the convexty 5 are held. Then, a synthetic resin plate 8 is set on the mold 1 and molded by vacuum molding by operating an evacuating device 2, and its surface is contacted with the holding frames 3 and the inside of the ornaments 7. Thus, the portion of the hole 6 is pierced and expanded sidewards when touched by the convexities 5 to form a large-diameter expanded portion 9. Thus, a synthetic resin molding to which the ornament 7 is attached can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio